Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Mundial 2026 Grupos) Pick polygram.ink (preferred broker) |
73% | 27% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
73% | 27% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 1st 5 Innings O/U 2.5 | 73% |
| O/U 6.5 | 62% |
| 1st 5 Innings O/U 3.5 | 56% |
| O/U 7.5 | 49% |
| NRFI | 48% |
| Baltimore Orioles vs. Tampa Bay Rays | 43% |
| 1st 5 Innings O/U 4.5 | 43% |
| O/U 8.5 | 42% |
| Spread -1.5 | 39% |
| 1st 5 Innings O/U 5.5 | 35% |
| 1st 5 Innings Spread -1.5 | 32% |
| Spread -1.5 | 31% |
| Spread -2.5 | 28% |
| 1st 5 Innings Spread -1.5 | 27% |
| 1st 5 Innings O/U 6.5 | 24% |
| Spread -2.5 | 23% |
| Extra Innings | 9% |
Market context
The Baltimore Orioles face the Tampa Bay Rays on 16 August in a mid-season AL East matchup. The 43% implied probability for an Orioles victory reflects a matchup where recent form and roster depth favour neither side decisively. Baltimore entered August as a playoff contender with a .500-plus record, whilst Tampa Bay has operated as a consistent but unspectacular competitor in the division, typically relying on pitching depth and defensive efficiency rather than offensive firepower.
Historical head-to-head records between these franchises show relatively balanced outcomes over recent seasons, with neither team establishing pronounced dominance. The Rays' tendency to compete effectively in low-scoring affairs—a function of their pitching-first approach—has historically made them dangerous opponents regardless of their overall win-loss record. Conversely, the Orioles' recent trajectory has been marked by inconsistency; they've alternated between stretches of offensive production and defensive vulnerability, making their performance highly dependent on which version shows up on any given day.
Traders should monitor starting pitcher assignments, as this fixture's outcome often hinges on early pitching matchups rather than late-inning bullpen performance. Any late-breaking injury reports affecting either team's lineup—particularly among the Orioles' core offensive contributors or the Rays' rotation—could shift the probability materially. Weather conditions at game time, given the August scheduling, may also influence play; heat and humidity can affect ball carry and pitcher endurance. The settlement window extends to 23 August, allowing for postponement resolution should weather or scheduling conflicts arise.
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $93K.
Methodology
Football-specific comparison page for Pronóstico: Baltimore Orioles vs. Tampa Bay Rays. Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi (US-focused) or Manifold (play-money).
Resolution & payout
Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.
FAQ
- When do sports markets resolve?
- Typically within hours of the official final whistle. Polymarket uses UMA Optimistic Oracle with source URLs pointing at official league data feeds — e.g. the Premier League for EPL markets, UEFA for Champions League, FIFA for World Cup.
- What are live sports odds on Polymarket?
- Some top-tier matches stay open during play — you can trade the half-time probability in the 70th minute. Polymarket mid-prices update second-by-second; any frontend mirroring the order book shows the same movement.
- Which sports markets are available?
- Football (soccer) dominates — Champions League, World Cup, Premier League, La Liga, Bundesliga — followed by NFL, NBA, tennis Grand Slams, Formula 1, boxing/MMA. Resolution via official league source confirmation.
- How fast do sports winnings settle?
- Once the official league outcome is logged in the UMA Oracle (typically 1-2 hours after the final whistle), Polymarket's smart contract triggers USDC payout. To your wallet within minutes.
- Can I import form data and lineups?
- This page shows the live Polymarket quote as an implied probability. Form data and lineups must be researched separately via sports data providers (e.g. Soccerway, ESPN, FBref) — we surface the market probability, not the sport analysis.
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